mirror of
https://github.com/compiler-explorer/compiler-explorer.git
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f2c1e0bd31
* The Grand Reformat - everything made prettier...literally - some tweaks to include a few more files, including documentation - minor changes to format style - some tiny `// prettier-ignore` changes to keep a few things the way we like them - a couple of super minor tweaks to embedded document types to ensure they format correctly
95 lines
3.3 KiB
JavaScript
95 lines
3.3 KiB
JavaScript
// Copyright (c) 2021, Compiler Explorer Authors
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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import path from 'path';
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import {BaseCompiler} from '../base-compiler';
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import {resolvePathFromAppRoot} from '../utils';
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import {BaseParser} from './argument-parsers';
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export class RubyCompiler extends BaseCompiler {
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static get key() {
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return 'ruby';
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}
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constructor(compilerInfo, env) {
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super(compilerInfo, env);
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this.compiler.demangler = null;
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this.demanglerClass = null;
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this.disasmScriptPath =
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this.compilerProps('disasmScript') || resolvePathFromAppRoot('etc', 'scripts', 'disasms', 'disasm.rb');
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}
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processAsm(result) {
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const lineRe = /\(\s*(\d+)\)(?:\[[^\]]+])?$/;
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const fileRe = /ISeq:.*?@(.*?):(\d+) /;
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const baseFile = path.basename(this.compileFilename);
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const bytecodeLines = result.asm.split('\n');
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const bytecodeResult = [];
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let lastFile = null;
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let lastLineNo = null;
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for (const line of bytecodeLines) {
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const match = line.match(lineRe);
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if (match) {
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lastLineNo = parseInt(match[1]);
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} else if (!line) {
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lastFile = null;
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lastLineNo = null;
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} else {
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const fileMatch = line.match(fileRe);
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if (fileMatch) {
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lastFile = fileMatch[1];
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lastLineNo = parseInt(fileMatch[2]);
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}
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}
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const file = lastFile === baseFile ? null : lastFile;
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const result = {text: line, source: {line: lastLineNo, file: file}};
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bytecodeResult.push(result);
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}
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return {asm: bytecodeResult};
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}
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optionsForFilter(filters, outputFilename) {
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return [
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this.disasmScriptPath,
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'--outputfile',
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outputFilename,
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'--fname',
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path.basename(this.compileFilename),
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'--inputfile',
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];
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}
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getArgumentParser() {
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return BaseParser;
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}
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}
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